YK

Yohei Kaneko

KA Kao: 1 patents #73 of 315Top 25%
Overall (2002): #86,398 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410502 Softener compositions Tohru Katoh, Yasuki Ohtawa 2002-06-25